Category: Heart Disease

Dec17201817th Dec 201817th Dec 20184Commentsby Marika

High blood pressure: your doctor’s ignorance the real disease?

Posted in Heart Disease

By Marika Sboros

Can you turn something into a disease just by giving it a fancy Latin title? Scottish GP Dr Malcolm Kendrick says you can.

High blood pressure is just one example. Most medical doctors don’t know what causes high blood pressure in their patients, says Kendrick. At medical school, they learned that in most cases – around 90% – they’ll never know the cause, he says.

That percentage is probably higher, says Kendrick. But whatever the number, he says it’s rare to find a clear, specific cause. Here’s the real problem of the medical profession’s ignorance about causes of high blood pressure, as he sees it: Most doctors are not very good at admitting when they haven’t a clue about something. And haven’t ever been.

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Aug0920189th Aug 201817th Aug 20185Commentsby Marika

Diet-heart hypothesis: zombie or written in scientific stone?

Posted in Heart Disease

By Marika Sboros

The diet-heart hypothesis is a curious creature. To some scientists and physicians, the hypothesis that saturated fat causes heart disease is a zombie. Despite all the stakes they drive deep into its heart, it just won’t die.

To others, it’s written in scientific stone. That’s even when supporters, such as Harvard nutrition and epidemiology professor Walter Willett, call it “incomplete” and “overly optimistic” in its classical form.

The hypothesis hovered in the wings at a groundbreaking conference in Zurich, Switzerland in June. That’s when it wasn’t taking centre stage. Willett and others vigorously dispute the notion of any terminal hole in the diet-heart hypothesis.

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Jul0720187th Jul 20188th Jul 20188Commentsby Marika

Saturated fat causes heart disease? Pure bollocks – Kendrick!

Posted in Heart Disease

Quick! If your doctor or dietitian still says you should eat a low-fat diet for your heart’s sake, find another one. In the final of a two-part series, Scottish GP Dr Malcolm Kendrick explains why so many doctors and dietitians dish up junk about cholesterol.

And why everything the experts have been telling you about saturated fat, its impact on LDL, and its impact on CVD is – frankly – ‘complete bollocks’. – Marika Sboros

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Jul0520185th Jul 20185th Jul 20184Commentsby Marika

LDL FAT HEART PUZZLE: KENDRICK SOLVES IT!

Posted in Heart Disease

Some find it puzzling that cardiologists still tell patients to avoid saturated fat like the plague. And that they also tell patients to lower their levels of so-called “bad” LDL cholesterol.

It’s as if cardiologists don’t know that there isn’t such a thing as “good” or “bad” cholesterol. And that LDL isn’t cholesterol at all. Never was, as Scottish GP Dr MalColm Kendrick explains in this two-part series. 

Kendrick has a special interest and clinical experience in cardiovascular disease over decades. He is a voice of sanity in a mad scientific debate. Here, Kendrick explains why saturated fat can’t “cause” heart disease by raising blood LDL cholesterol levels. And why there are more important things to worry about for your heart’s sake.  – Marika Sboros

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Oct23201723rd Oct 20175th Jul 20187Commentsby Marika

KENDRICK ON INUIT, NOSEBLEEDS, HEART DISEASE

Posted in Heart Disease

Scottish GP Dr Malcolm Kendrick says there is good reason that the Inuit of Canada had frequent nosebleeds but zero heart disease. Kendrick is an author and a sceptic. He has also studied cardiovascular disease for decades.

Thus, he knows as much, if not more, about heart disease than many cardiologists. He knows all the theories of causes and best treatment options.

Consequently, he is no fan of cholesterol-lowering drugs called statins. Kendrick wroteThe Great Cholesterol Con. If you haven’t read it, I advise you to do so now for your heart’s sake. Here’s why Kendrick says that the diet-heart and lipid hypotheses are ‘the perfect shapeshifters’.  – Marika Sboros

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Jun23201723rd Jun 201723rd Jun 201710Commentsby Marika

HAVE A HEART! WILL AHA OR COCONUT OIL KILL YOU?

Posted in Heart Disease

By Marika Sboros

Heart associations worldwide tend instantly to raise researchers’ blood pressure into the stratosphere. The latest “Presidential Advisory” from the American Heart Association (AHA) is no exception.

The BBC reported it as branding coconut oil “as bad for you as beef lard and butter”. USA Today reported it as that coconut oil was “even worse than beef lard and butter”.

The advisory doesn’t actually say that. It does say that replacing saturated fat with “healthier fat” lowers cardiovascular disease (CVD) risk. By healthier fat, the authors mostly mean polyunsaturated fats (PUFAs) in refined, processed vegetable oils. They also say that coconut oil’s high saturated-fat content makes it a potential killer.

Should you believe the AHA just because it says so? You’re better off not believing the AHA precisely because it says so, say critics. They say that coconut oil won’t kill you but listening to the AHA might.

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Jun15201715th Jun 201715th Jun 201710Commentsby Marika

OBESITY? FORGET FAT – IT’S THE CARBS, STUPID!

Posted in Heart Disease

 What has obesity to do with hearts? Lots. Icelandic cardiologist Dr Axel Sigurdsson spoke recently at a meeting mostly of cardiologists and endocrinologists.

He discussed, among others, the current status of diet-heart hypothesis that saturated fat causes heart disease. And the possible relationship between fear of dietary fats and the obesity epidemic.

After the meeting, a senior colleague, an old friend and mentor, who Sigurdsson highly respects, lambasted him privately. The colleague said that the mortality from heart disease had dropped dramatically for the last 30 to 40 years. He said that was mostly from dietary changes to lower blood cholesterol. 

He was angry with Sigurdsson for asking: has the emphasis on low-fat food products ultimately steered us into an epidemic of obesity, metabolic syndrome and diabetes? Here, Sigurdsson explains how and why low-fat diets contribute to obesity and a whole lot more. – MARIKA SBOROS

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May22201722nd May 20175th Jul 20186Commentsby Marika

Really! Statins side effects all in the mind?

Posted in Heart Disease

By Marika Sboros

Are cholesterol-lowering drugs known as statins really just victims of vested interests’ propaganda?

In the Lancet, UK researchers say that most people imagine the negative side-effects of statins. Co-authors are Prof Peter Sever, of Imperial College, London and Prof Sir Rory Collins of Oxford University.

Scottish GP Dr Malcom Kendrick sees things differently. Kendrick has a special interest in cardiovascular disease. In his latest blog post, he takes what he calls a ‘pretty forensic look’ at the Lancet study. From a scientific perspective, it is anything but pretty. 

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Oct0620166th Oct 20166th Oct 20167Commentsby Marika

Statins insanity: Sir Prof Collins of Statinshire at helm

Posted in Heart Disease

Photo credit: Phinzup via Foter.com / CC BY-NC-ND

Doctors, with UK professor Sir Rory Collins at the helm, say we should all pop statins like smarties. Even if our tickers are ticking along very nicely.

Others say that’s unadulterated, mad-scientist nuttiness. South African scientist Prof Tim Noakes calls statins ‘the single most ineffective drug ever invented’. 

Here, UK blogger Nick Mailer deconstructs the man he calls  ‘Collins of Statinshire’. It’s a fascinating, considered read – and harsh for good reason. Collins is his own worst enemy in the harsh way he deals with criticism from peers.  – Marika Sboros

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Sep29201629th Sep 20168th Jul 20184Commentsby Marika

Don’t just swallow what doctors say on statins: Kosterich

Posted in Heart Disease

Photo credit: psyberartist via Foter.com / CC BY

Statins are blockbuster drugs that make billions for pharmaceutical companies. Research shows these drugs do little to make patients’ lives longer or better. Read The Truth About Statins by Dr Barbara Roberts, for another view.

Here, Australian physician Dr Joe Kosterich looks at conflicting research in two  British medical journals, He says it is confusing enough for doctors, never mind patients.

Kosterich calls for patients to do research, question what their doctors say about statins, and not just to swallow any prescription whole. I second that. – Marika Sboros

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Sep15201615th Sep 201629th Sep 20161Commentby Marika

Statins insanity: doctors hand over to drug companies

Posted in Heart Disease

drugsWhat’s with all this wilful blindness in top doctors globally about the risks of statins? After all, evidence shows these blockbusters drugs are not effective for cardiovascular prevention. Claims about statins’ efficacy and safety are simply not evidence-based.

Oxford University’s statins researcher Prof Rory Collins appears oblivious to that. It’s as if he genuinely doesn’t know these drugs have done more for drug makers’ profits than patients’ wellbeing. British journalist Jerome Burne says Collins belongs to the ‘never apologise, never explain’ school of argument. Here, Burne explains the ‘bizarre history’. of statins. And just why it took 30 years for the increased risk of diabetes with statin use to emerge. It’s a brilliant read about the antics of drug companies and doctors in their thrall. – Marika Sboros

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Sep14201614th Sep 201614th Sep 20162Commentsby Marika

Sugar and hearts: how food industry still buys scientists

Posted in Heart Disease

By Marika Sboros

sugarHere it is, straight from the scientific horse’s mouth: Industry-sponsored nutrition research, like research the tobacco, chemical, and pharmaceutical industries have sponsored, “almost invariably produces results that confirm the benefits or lack of harm of the sponsor’s products”.

It happens “even when independently sponsored research comes to opposite conclusions”, says Dr Marion Nestle, professor of nutrition, food studies and public Health at New York University. It continues to this day.

Her remarks come in an invited commentary in the JAMA Internal Medicine on a study in the same issue. The study shows how the US sugar industry began deliberately initiating, paying for and influencing research to shift the blame from sugar to fat as a major risk factor for heart disease 50 years ago. Here’s more:

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Sep11201611th Sep 20168th Jul 20180Commentby Marika

Statins study? 21st century medical censorship, says Kendrick

Posted in Heart Disease

By Dasemarcalvarez (Own work) [CC BY-SA 3.0 (http://creativecommons.org/licenses/by-sa/3.0)], via Wikimedia Commons

Scottish GP Dr Malcolm Kendrick starts off his post on the latest statins controversy with a great George Orwell quote: ‘If liberty means anything at all, it means the right to tell people what they do not want to hear.’ Kendrick is author of The Great Cholesterol Con. He is scathing about the latest research on statins published in The Lancet. Lead author is Sir Rory Collins, Professor of Medicine and Epidemiology at Oxford University’s Clinical Trial Service Unit.

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Jul31201631st Jul 20161st Aug 20160Commentby Marika

Real cause of heart disease? Not diet, says Kendrick!

Posted in Heart Disease

heartSome doctors say a high-carb diet causes heart disease. Others say that’s not the case. Scottish GP Malcolm Kendrick has a different take. He says diet is not the key. When he talks, I listen. That’s because Kendrick is a specialist on heart disease. Because he beats to a very different drum from most cardiologists. And because he is author of The Great Cholesterol Con and Doctoring Data.

You absolutely must read those books if you are at all concerned about your health – and not dying prematurely from heart attack or stroke. Kendrick has written a series of blogs on heart disease – 18 so far. You’ll need to read them all to understand what Kendrick REALLY says about the causes of heart disease. – Marika Sboros. 

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Jul0120161st Jul 20162nd Jul 20164Commentsby Marika

KILLING FAT PHOBIA IN A HEART BEAT: LOW CARB USA 2016

Posted in Heart Disease

heartBy Marika Sboros

For decades, cardiologists, dietitians and assorted experts around the globe have warned people to avoid saturated fat like the proverbial plague. They said it was bad for hearts, that it would strike people down in their prime.

Turns out they got it wrong – very wrong.

Evidence shows saturated fat isn’t the heart health demon we’ve been led to believe it is. It won’t clog arteries. It won’t give you a heart attack or stroke. Many scientists now say the so-called “diet-heart hypothesis”  is unproven dogma and deadly dangerous at that. It underpins official dietary guidelines in the US and many other countries. It has bred fat phobia that can be fatal.

They say the diet-heart hypothesis is terminally ill and must be killed quickly and humanely to save lives around the globe:

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Jun21201621st Jun 201621st Jun 20162Commentsby Marika

Statins: more evidence on mad waste of time, money

Posted in Heart Disease

statinsBy Marika Sboros

Cardiologists have said it for years. New Israeli research backs it up: millions of people globally take powerful cholesterol-lowering drugs they don’t need.

Statins are blockbuster drugs to lower cholesterol. They are the world’s most prescribed medicine ever. They make billions for drug companies. 

Some doctors say statins are life-saving. They already prescribe the drugs to millions around the world. They want more, otherwise healthy people to take them daily.  Other doctors say that’s “statin insanity”. They say guidelines on statin use need radical revision.The Israeli-led  multi-centre study published in the JAMA (Journal of the American Medical Association) Internal Medicine supports that view. Here’s why:

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Jun13201613th Jun 201613th Jun 20160Commentby Marika

Hearty new evidence: even ‘bad’ cholesterol good for you!

Posted in Heart Disease

By Marika Sboros

heart disease

Far from harming hearts, cholesterol protects tickers!

For decades, you’ve been fed big fat lies about saturated fat: that it will kill you, and you should lower your cholesterol to prevent premature death from heart attack or stroke. That’s if you believe Scottish GP Dr Malcolm Kendrick in the  video interview below, on his new research in the BMJ (British Medical Journal); and the growing numbers of  doctors and heart specialists worldwide who are on the same page as Kendrick.

If you believe Prof Jeremy Pearson, associate medical director of the British Heart Foundation, and the many others who think just like him, you’ll  swallow the research they regularly trot out about low-fat diets to support their position:

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Jun0120161st Jun 20162nd Jun 20161Commentby Marika

Framingham: fatal flaws in low-fat science for hearts

Posted in Heart Disease

heart CVDYou may idly wonder sometimes why doctors and dietitians still trot out advice to eat a low-fat diet to protect your heart when there wasn’t ever much science to back it up. More so in the wake of a growing body of science to show low-fat is not protective of most hearts after all. So just how did scientists manage to persuade doctors and the public otherwise – that low-fat was the way to go? They simply buried the evidence to show that it wasn’t, says US physician Dr Michael Eades. They did so not because they were bad, but likely because they just couldn’t face up to data that contradicted their passionately held beliefs. In other words, they were suffering from a nasty bout of cognitive dissonance, a relatively common phenomenon in scientific circles. In this blog below, Eades takes apart the “Framingham Study”, an egregious example of that cognitive dissonance in action. It remains as relevant today as when Eades wrote it some years ago. Reading it is enough to make hearts race at the implications for public health worldwide. – Marika Sboros

 By Michael Eades

Have you ever watched a movie that had a surprise ending, say, The Sixth Sense, for example, then watched it again? Once you know the ending, you see all kinds of things that make the ending obvious that you didn’t see the first time:

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May26201626th May 20162nd Jun 20160Commentby Marika

Hearts and age: It’s not just the cholesterol, stupid!

Posted in Heart Disease

heartHeart disease is not caused by a deficiency of statins, as some heart specialists seem to believe. Top Icelandic cardiologist Dr Axel Sigurdsson isn’t one of them. He is my favourite kind of heart specialist – one with a gloriously open mind and heart, who will look at all the evidence before choosing pills to boost ailing tickers. Sigurdsson is one of the speakers on the stellar panel at the Icelandic Health Symposium’s innovative Foodloose conference in the country’s capital city, Reykjavik, on May 26. He is also a fan of food as medicine for first resort, a refreshing change from orthodox colleagues who think we should all be popping statins like smarties. Here’s what Sigurdsson has to say about hearts, age, cholesterol. – Marika Sboros

 

By Axel Sigurdsson*

For decades, scientists have been trying to find out what causes heart disease. Although we have gained some knowledge along the way, many questions remain unanswered: 

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May18201618th May 20163rd Jun 20160Commentby Marika

Why heart foundations are off beat on health!

Posted in Heart Disease

heart healthHeart foundations globally keep beating to the tune of billions of dollars funding from product endorsement. I wouldn’t have such a problem with that were it not for heart foundations endorsing products that are anything but heart-healthy. The Heart Foundation of Australia even endorsed McDonalds products as healthy, for heaven’s sake. It very sensibly cut ties with the fast food chain in 2011. That was always likely to be a vain attempt to reclaim any vestige of credibility, given other unhealthy products it endorses. Another example is the Heart and Stroke Foundation of South Africa that still endorses margarine, although CEO Dr Vash Munghal-Singh tells me that’s under revision.

The  Heart Foundation of Australia recently retired it’s endorsement ‘tick’, following the Canadian lead. It can look like one step forwards – but also two steps backwards. The foundation favours a new star rating system that is highly flawed, says Australian physician Dr Joe Kosterich. And like its opposite numbers worldwide, the foundation is fat-phobic. It still promotes low-fat, fat-free foods and a high-carbohydrate intake.  It recently recommended people eat up to 14 servings of carbohydrate foods a day. That’s not just nuts; evidence suggests it can be a killer for both heart and diabetes patients. Here Kosterich looks at why heart foundations get it so wrong so often. – Marika Sboros

Dr Joe Kosterich

Here is something you are likely to have missed. The Heart Foundation of Australia, following Canada’s lead, is retiring its tick:

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